Made with Turmeric certified with 5.1% Curcumin, they include Linseed Oil which helps to maintain a healthy and shiny coat and freshly cracked black pepper to aid bioavailability. We have included Yucca (Micro-Aid ®) to aid digestion. Yucca also has positive effects on the Micro Flora that occur naturally in the horse's stomach and also included Apple Cider Vinegar to increase palatability.